If anyone fluent in Japanese could search for Japanese user forums for either of these products, I would like to confirm wheather or not the special menus are available like on the SL-6000. The goal of course is to see if system dumps are compatible between all three machines. Beyond that, maybe dual-boot.

I originally sold my iPaq 4350 to get the SL-6000, but I'm finding it very hard to live without Skype.